noun.
Solid fat, such as butter, lard or hydrogenatedvegetableoil, used to make shortcrustpastry.
noun.Verbal noun form of shorten.
verb.
Present participle of shorten.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
fat such as butter or lard used in baked goods
noun.
act of decreasing in length
Word Usage
"Since the early 19th century, the term shortening has been used to mean fats or oils that “shorten” a dough, or weaken its structure and thus make the final product more tender or flaky."